<?php 
 return array (
  0 => 
  array (
    'name' => '张三',
    'content' => '今天开始高考啦！',
    'addtime' => '1496795993',
  ),
  4 => 
  array (
    'name' => '张三',
    'content' => '今天开始高考啦！',
    'addtime' => '1496795993',
  ),
)
 ?>